Hello everyone here Ivan Donatiello, I am studying Kirk Northington’s book “Volatility-Based Technical Analysis: Strategies for Trading the Invisible” 2009 USA. I am intrigued about an indicator called N Bande, but the code is the owner of MetaStock. However I created a variant that gives me good triggers using the Bollinger Bands. The indicator I want to create must do the following. 1. Create a horizontal line when today’s Bollinger + is lower than yesterday’s bolligenger +. 2. Create 3 liene that have the value of the 10-period ATR, subtracting from the value of point 1. The exact opposite for Bollinger -. Each time a new condition is created, as in point 1, the line must be updated, while keeping the old values on the graph history. It should appear a broken leena the most important values are the most recent. Below is an image to start with. Thank you all
.
